/*
 * Created by 18012 on 2018/4/14.
 * desc:
 */
package com.example.springboot.security.config;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@Component
public class CustomAuthenticationEntryPoint implements AuthenticationEntryPoint {

    private final Logger log = LoggerFactory.getLogger(CustomAuthenticationEntryPoint.class);

    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException ae) throws IOException, ServletException {
        log.info("Pre-authenticated entry point called. Rejecting access");
        response.sendError(HttpServletResponse.SC_UNAUTHORIZED, "Access Denied");

    }
}
